DK: Jungle Climber Diddy Kong problems

I'm using MKDS Course Modifier to convert .nsbmd to .obj. I've successfully converted all the event character models except for Diddy Kong. More accurately, while it succeeds in converting the model, when it tries to convert the texture to .png, it crashes. So I'm left with a textureless model.

Here is an archive with all Diddy Kong-related files.